diff options
Diffstat (limited to 'arch/mips/sgi-ip32/ip32-irq.c')
| -rw-r--r-- | arch/mips/sgi-ip32/ip32-irq.c | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/arch/mips/sgi-ip32/ip32-irq.c b/arch/mips/sgi-ip32/ip32-irq.c index fb9da9acf53f..7f4b793c3df3 100644 --- a/arch/mips/sgi-ip32/ip32-irq.c +++ b/arch/mips/sgi-ip32/ip32-irq.c @@ -117,10 +117,18 @@ static void inline flush_mace_bus(void) extern irqreturn_t crime_memerr_intr(int irq, void *dev_id); extern irqreturn_t crime_cpuerr_intr(int irq, void *dev_id); -struct irqaction memerr_irq = { crime_memerr_intr, IRQF_DISABLED, - CPU_MASK_NONE, "CRIME memory error", NULL, NULL }; -struct irqaction cpuerr_irq = { crime_cpuerr_intr, IRQF_DISABLED, - CPU_MASK_NONE, "CRIME CPU error", NULL, NULL }; +struct irqaction memerr_irq = { + .handler = crime_memerr_intr, + .flags = IRQF_DISABLED, + .mask = CPU_MASK_NONE, + .name = "CRIME memory error", +}; +struct irqaction cpuerr_irq = { + .handler = crime_cpuerr_intr, + .flags = IRQF_DISABLED, + .mask = CPU_MASK_NONE, + .name = "CRIME CPU error", +}; /* * For interrupts wired from a single device to the CPU. Only the clock @@ -140,7 +148,7 @@ static void disable_cpu_irq(unsigned int irq) static void end_cpu_irq(unsigned int irq) { if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS))) - enable_cpu_irq (irq); + enable_cpu_irq(irq); } static struct irq_chip ip32_cpu_interrupt = { @@ -281,11 +289,11 @@ static struct irq_chip ip32_macepci_interrupt = { static unsigned long maceisa_mask; -static void enable_maceisa_irq (unsigned int irq) +static void enable_maceisa_irq(unsigned int irq) { unsigned int crime_int = 0; - DBG ("maceisa enable: %u\n", irq); + DBG("maceisa enable: %u\n", irq); switch (irq) { case MACEISA_AUDIO_SW_IRQ ... MACEISA_AUDIO3_MERR_IRQ: @@ -298,7 +306,7 @@ static void enable_maceisa_irq (unsigned int irq) crime_int = MACE_SUPERIO_INT; break; } - DBG ("crime_int %08x enabled\n", crime_int); + DBG("crime_int %08x enabled\n", crime_int); crime_mask |= crime_int; crime->imask = crime_mask; maceisa_mask |= 1 << (irq - 33); @@ -389,15 +397,15 @@ static struct irq_chip ip32_mace_interrupt = { static void ip32_unknown_interrupt(void) { - printk ("Unknown interrupt occurred!\n"); - printk ("cp0_status: %08x\n", read_c0_status()); - printk ("cp0_cause: %08x\n", read_c0_cause()); - printk ("CRIME intr mask: %016lx\n", crime->imask); - printk ("CRIME intr status: %016lx\n", crime->istat); - printk ("CRIME hardware intr register: %016lx\n", crime->hard_int); - printk ("MACE ISA intr mask: %08lx\n", mace->perif.ctrl.imask); - printk ("MACE ISA intr status: %08lx\n", mace->perif.ctrl.istat); - printk ("MACE PCI control register: %08x\n", mace->pci.control); + printk("Unknown interrupt occurred!\n"); + printk("cp0_status: %08x\n", read_c0_status()); + printk("cp0_cause: %08x\n", read_c0_cause()); + printk("CRIME intr mask: %016lx\n", crime->imask); + printk("CRIME intr status: %016lx\n", crime->istat); + printk("CRIME hardware intr register: %016lx\n", crime->hard_int); + printk("MACE ISA intr mask: %08lx\n", mace->perif.ctrl.imask); + printk("MACE ISA intr status: %08lx\n", mace->perif.ctrl.istat); + printk("MACE PCI control register: %08x\n", mace->pci.control); printk("Register dump:\n"); show_regs(get_irq_regs()); @@ -449,7 +457,7 @@ static void ip32_irq4(void) static void ip32_irq5(void) { - ll_timer_interrupt(IP32_R4K_TIMER_IRQ); + do_IRQ(IP32_R4K_TIMER_IRQ); } asmlinkage void plat_irq_dispatch(void) |